baber/WOPTO huggingface dataset:
Patent EP-0351703-B1 (EP)
IPC: E04G7/30
Filed: 1989-07-12
Granted: 1992-01-08
Abstract: A span member for supporting scaffolding platforms in scaffolding using support posts that have perforated disks for mounting connecting heads. The span member includes a light-metal U-shaped beam with supporting edge webs on vertical legs thereof. The connecting head, shaped in many areas in a space saving manner and with a disk slot, includes welding flaps which abut inner surfaces of the vertical legs and are fastened thereto with a welded seam at the top.
Patent EP-0375472-B1 (EP)
Inventor: BRADLEY NORMAN F
IPC: B02C2/00
Filed: 1989-10-09
Granted: 1994-04-20
Abstract: A mantle for use with a rock crushing apparatus comprising an essentially tubular mantle body having side walls defining an exterior surface and a hollow interior being adapted to fit over the main shaft of a rock crushing apparatus. Wear plates for attachment to the exterior of the mantle body are provided, an adhesive filling material being used between the mantle body and the wear plates. A system of locking bolts are used to removably locate the wear plates to the outer surface of the mantle body.
Patent EP-0351391-B1 (EP)
Inventor: EWEN JOHN A
IPC: C08F4/659
Filed: 1989-05-31
Granted: 1996-01-24
Abstract: The invention provides a new structure for syndiotactic polypropylene in which the microstructure of the polymer chain consists of blocks of repeating racemic (r) dyads being predominantly connected by units consisting of a meso triad (mm). The polymer is also highly crystalline and consists of a high percentage of racemic (r) dyads.
Patent EP-0408584-B1 (EP)
Inventor: BERNARD CLAY JR
IPC: B65G1/133
Filed: 1989-02-22
Granted: 1997-01-22
Abstract: An integrated warehousing system for storing and retrieving goods as well as preparing the goods for their ultimate disposition is disclosed. The warehousing system includes numerous modular components that may be added to or subtracted from the system to accommodate a particular warehousing need. Inventoried goods placed in containers are stored on a rotational storage carousel (10).  A plurality of work stations (22) each having an associated temporary storage queue (16) are integrated with the carousel to facilitate high volume handling operations. Containers (25) delivered from the storage carousel (10) are brought to the temporary queue (16) where they are held until an operator is prepared to work with the goods stored therein. The container is then delivered to a work area (13) where the operator performs the desired task. The containers (25) may then be delivered either to another appropriate work station or back to the storage carousel.
Patent EP-0403534-B1 (EP)
Inventor: RULE MARK
IPC: C08G75/02
Filed: 1989-03-01
Granted: 1993-11-24
Abstract: Procédé de préparation d'un copoly(arylène sulfure) correspondant à la structure [(-A-S-)1-x(-A-S-S-)x]n où x se situe entre 0,5 et 0,001, qui consiste à faire réagir un mélange d'un composé diiodo-aromatique et d'un soufre élémentaire en l'absence d'un matériau de base et en présence d'une quantité catalytique d'un composé organique contenant de l'amine.
Patent EP-0403560-B1 (EP)
Title: Croissance de materiaux cristallins semiconducteurs
IPC: C30B15/30
Filed: 1989-03-06
Granted: 1993-08-04
Abstract: Des matériaux cristallins semiconducteurs, tels que le silicium ou le GaAs, sont formés à partir d'un bain de fusion, par exemple en appliquant la technique Czochralski par laquelle on trempe un germe d'inoculation dans ledit bain pour ensuite l'en retirer lentement. La rotation du grain croissant (6) est en partie responsable des flux à convection dans la fusion (5). Ces flux diminuent tandis qu'on améliore l'uniformité radiale en soumettant l'interface cristal/bain (27) à un champ magnétique profilé. Ce champ est à symétrie de révolution autour de l'axe de rotation du cristal et doté d'un composant de champ parallèle à cet axe qui est inférieur à 500 gauss, de préférence inférieur à 200 gauss, alors qu'àd'autres endroits du bain il dépasse 500 gauss. Deux bobines d'électroaimants superconducteurs (21, 22) séparées et déposées co-axialement à l'axe de rotation du grain peuvent produire ce champ.
Patent EP-0414730-B1 (EP)
Inventor: MILLS RANDELL L
IPC: A61K38/28
Filed: 1989-03-31
Granted: 1999-12-15
Abstract: A broad class of pharmaceutical agents which react directly with electron carriers or with reactive species produced by electron transport to release a pharmacologically active molecule to effect a therapeutic functional change in the organism by a receptor or nonreceptor mediated action.
Patent EP-0393195-B1 (EP)
Inventor: KUBOMOTO WATARU
IPC: E02F9/22
Filed: 1989-06-13
Granted: 1994-01-12
Abstract: Ce mécanisme de commande de fluide possède un organe de soupape sélecteur d'écoulement divergent (52) destiné à faire varier les passages d'admission de fluide sous pression s'étendant depuis deux pompes principales (40), (50) jusqu'à deux groupes de soupapes de commande (60), (70), et également des organes de soupape sélecteurs de confluence (80), (90) destinés à introduire le fluide sous pression envoyé à chaque groupe de soupapes de commande dans une soupape de commande de pelle mécanique de l'autre groupe de soupapes de commande. L'organe de soupape sélecteur de confluence (80) dans un groupe auquel appartient une soupape de commande de pelle mécanique (62), nécessaire pour compenser la vitesse d'admission du fluide, annule la fonction de confluence en fonction d'un signal de commande pour la même soupape de commande de pelle mécanique. Ce mécanisme possède également un organe qui limite la course du boisseau d'une soupape de commade (160) de pelle mécanique dans laquelle la charge varie, cet organe étant destiné à réintroduire un fluide déchargé par un actuateur dans le même actuateur lorsque la charge est faible. Ce mécanisme comporte également une soupape de séquence (170) destinée à actionner un organe limiteur (190) de la course du boisseau en fonction d'une pression pilote principale.
Patent EP-0389629-B1 (EP)
Title: Substance durcissante pour utilisations dentaires et medicales
Inventor: OONISHI HIRONOBU
IPC: A61K6/838
Filed: 1989-06-22
Granted: 1994-05-11
Abstract: La substance décrite contient au moins du phosphate de α-tricalcium ou du phosphate de tétracalcium en tant qu'ingrédient nécessaire. Les substances utilisées habituellement dans des applications dentaires et médicales et contenant du phosphate de α-tricalcium ou du phosphate de tétracalcium en tant qu'ingrédient nécessaire ne sont pas satisfaisantes quant à l'aptitude au malaxage et à la durée de polymérisation, étant donné que l'on utilise comme agent de polymérisation une solution aqueuse d'un seul type d'acide organique. La substance décrite, qui est satisfaisante aussi bien par rapport à l'aptitude au malaxage qu'à la durée de polymérisation, utilise en tant qu'agent régulateur de polymérisation (1) du tannin, (2) du tannin et du collagène, (3) du collagène et un acide organique, (4) du tannin, du collagène et un acide organique, (5) du tannin et un acide organique ou (6) au moins deux acides organiques.
Patent EP-0485374-B1 (EP)
Title: Dressing comprising a microporous plastic base layer and a liquid-absorbant layer applied thereto
IPC: A61F13/00
Filed: 1989-07-17
Granted: 1993-04-07
Abstract: Dressing comprising a base layer with a gas and steam permeable and water-impermeable microporous plastic base layer and a liquid-absorbant layer applied thereto.
Patent EP-0430973-B1 (EP)
Inventor: SMITH CHARLES R
IPC: B01F5/04
Filed: 1989-07-27
Granted: 1999-03-10
Abstract: A static mixing device adapted to be inserted in a fluid stream having a main flow direction with respect to a closed conduit, comprises at least two tabs inclined in the flow direction at a preselected elevation angle between 10 DEG  and 45 DEG  to the surface of the conduit. The tabs are spaced apart in a direction transverse to the flow direction, the length and width of the tabs being selected so as to generate pairs of oppositely rotating predominantly streamwise vortices at the tips of each tab, and downstream hairpin vortices interconnecting adjacent streamwise vortices generated by a single tab.
Patent EP-0454679-B1 (EP)
Inventor: THIGER HANS
IPC: B63H/
Filed: 1989-10-25
Granted: 1994-03-16
Abstract: A marine propulsion drive apparatus, generally referred to as a boat or vessel drive, for an inboard engine and of the type in which the input drive shaft (18) with the propeller shaft (20) extends through the stern (1) of the boat, and the body (6) of the drive extends substantially straight out from the stern of the boat and has, at the outer end thereof, a propeller (7), preferably a propeller of the surface water driving type, and in which both the steering of the boat and a trimming of the drive body (6) with the propeller (7) up and down respectively in the vertical plane is made by operating the drive body (6) itself, and in which the drive body (6) is mounted in a mounting ring (2) at the stern (1) of the boat, and a trimming mechanism (4) is mounted relative to said mounting ring (2). The trimming mechanism (4) comprises two cooperating conical adjustment ring (31, 32) which are mounted in direct contact with each other, and one adjustment ring (32) of which carries the drive body (6), and in which said two adjustment rings (31, 32) are rotatable in relation to each other, whereby different cone ring combinations are obtained and the drive body (6) is thereby trimmed up or down respectively.
Patent EP-0444226-B1 (EP)
Inventor: MILZ UDO DR
IPC: G01B7/00
Filed: 1990-02-28
Granted: 1994-04-13
Abstract: In a method for adjusting a displacement sensor measuring chain using the eddy current measurement method, the aim is to achieve an improved adjustment rapidly and simply. This is achieved when a conductive and/or magnetic material (7, 8) is introduced into the stray field of the sensor coil (3), and is brought into the necessary arrangement with respect to the sensor coil (3) for the purpose of adjustment. In an apparatus for carrying out the method, a conductive and/or magnetic material (7, 8) is arranged in the region of the stray field of the sensor coil (3). <IMAGE>
Patent EP-0410320-B1 (EP)
Inventor: MIYAKE AKIO
IPC: C07D493/08
Filed: 1990-07-20
Granted: 1995-09-27
Abstract: A process for preparing a lankacidine carbamate derivative of the formula <CHEM> or a salt thereof, by the reaction of a lankacidine 8-substituted carbonate with an amine, wherein R1 is a hydroxy group or an alkanoyloxy group; and R2 and R3 are each a hydrogen atom, an optionally substituted lower alkyl group, a cycloalkyl group or a phenyl group; or R2 and R3 together with an adjacent nitrogen atom to which they bond form an optionally substituted heterocyclic group.
Patent EP-0423490-B1 (EP)
Inventor: SZYMANSKI THOMAS
IPC: C01F7/025
Filed: 1990-09-14
Granted: 1994-01-12
Abstract: Essentially spherical particles are disclosed of at least 98.5% alumina having a surface area less than about 1 m<2>/g, an attrition resistance of less than about 0.3 weight percent/hour in an air jet attrition test, a particle size of about 30 to about 110  mu m, a tap density of about 1.3 to about 1.9 g/cm<3> and sufficient porosity to hold catalytic metals in conventional catalytic amounts. Furthermore processes are disclosed to produce particles having the above properties. The alumina particles are especially suited for use as fluid bed catalyst carriers for use in environments involving the presence of steam, particularly at high temperatures.
Patent EP-0420232-B1 (EP)
Inventor: SCAPINI GIANCARLO
IPC: A61K31/7042
Filed: 1990-09-27
Granted: 1997-03-26
Abstract: The derivatives of glycoside bioflavonoids having general formula:   <CHEM> wherein P represents the flavonic residue containing phenolic hydroxyls and R min  represents H, (CO-R-CO-O-N)n , in which X is selected among H, the cation of a pharmaceutically acceptable base and the radicals of polyoxyethylenglycols, polyoxypropylenglycols and their monomethylethers and R is an alkyl or aryl radical of a dicarboxylic acid, are water soluble and biodecomposable, maintaining at least the same therapeutical activity of the starting bioflavonoids. For their preparation the starting glycoside is reacted with the anhydride of the dicarboxylic acid , the resulting ether carboxylic derivative is reacted with a pharmaceutically acceptable base, for instance an alkali methal hydroxyde, carbonate or bicarbonate, or with polyoxyethylenglycol, polyoxypropylenglycol or their monomethylethers.
Patent EP-0431593-B1 (EP)
Inventor: NAGAMATSU SHINJI
IPC: B01D39/14
Filed: 1990-12-05
Granted: 1994-12-21
Abstract: A phosphopolyol compound such as pyrogens is separated from its solution to use in the pharmaceutical field by bringing the solution into contact with a porous adsorbent which has a pore size of 1 nm to 20 microns and comprises a base material and a functional chain group of an aliphatic amine type having a chain length of 2 to 50, bonded to the base material.
Patent EP-0448804-B1 (EP)
Inventor: ZONI SERGIO
IPC: A47L11/30
Filed: 1990-12-13
Granted: 1995-03-08
Abstract: A housing and collecting device of washing liquids for washing machines used for floorings and wide surfaces including: a housing (4) for a washing liquid to be sprayed, a tank (9) for said washing liquid recovered from a flooring, and recovery means (14) for recovering said washing liquid from said flooring, including a suction device (17) suitable for causing a depression into the same tank (9), said tank (9) and housing (4) being foreseen internal with one another, with said tank (9) inside said housing (4) and sealingly closed with respect to the housing for forming a hollow space (12) between one another housing the washing liquid to be sprayed. <IMAGE>
Patent EP-0433900-B1 (EP)
Inventor: WALLACH DAVID
IPC: C12N15/12
Filed: 1990-12-13
Granted: 1995-09-20
Abstract: Tumor Necrosis Factor Binding Protein I (TBP-I), precursors and analogs thereof, are produced by transfecting eukaryotic cells with an expression vector comprising a DNA molecule encoding the whole human type I TNF receptor or a soluble domain thereof, and culturing the transfected cells, whereby the soluble proteins are secreted into the medium.
Patent EP-0437903-B1 (EP)
Title: Relocatable vertical or horizontal wall system
IPC: E04B2/82
Filed: 1990-01-15
Granted: 1993-06-02
Abstract: A wall system includes a plurality of wall sections (11) secured to one another or to a fixed building structure through a peripheral framework of profile elements (2) each having a web (3) bounded by pairs of large and small flanges respectively defining deep and shallow grooves (7, 9). The shallow grooves (9) serve to engage and retain the edges (10) of panels (11) which are held against the large flanges, while rigid splines (13) are insertable within opposed deep grooves (7) of adjacent profile element-equipped panels to interlock the plurality of wall sections. By employing various width splines, alternate spacing between wall sections is achievable and various supplemental members such as shelf brackets (15) or trim elements (14) may be installed over the exposed portions of the splines.
Patent EP-0390344-B1 (EP)
Inventor: BENSON GERALD M
IPC: G02B5/124
Filed: 1990-03-02
Granted: 1995-10-11
Abstract: Retroreflective elements, such as cube-corner elements or right triangular prisms containing cube-corners, are arranged on articles to define separation surfaces between the elements; in another embodiment, the elements are truncated cube-corners incorporating similar surfaces on the elements themselves. If the surfaces are transparent they will transmit light through the article, rendering it partially transparent and partially retroreflective. The surfaces may be flat or curved. Standard grooving techniques may be employed to construct the elements, using mold cutting tools having flattened or curved tips instead of V-shaped tips; alternatively, electroformed molds may be lapped to include the shape required to produce surfaces. The elements and surfaces may be embodied in sheeting materials or internally illuminated signs.
Patent EP-0396286-B1 (EP)
Inventor: HIRSCHBERGER MICHAEL
IPC: B29C48/09
Filed: 1990-04-20
Granted: 1994-03-23
Abstract: Dual parison extrusion head (10) for multi-layer extrusion blow molding in which a die body surrounds two parallel spaced mandrels to form two cylindrical passages (12, 14) from which parisons are extruded. A series of resin supply conduits are provided for directing each resin to both passages. The series of conduits are axially spaced in the extrusion head to direct a plurality of plastic resins to each of the passages to form a multi-layer parison. The resin supply conduits (20, 22) are symmetrical about a vertical plane transversely bisecting the extrusion head between the two passages to produce flow and thermal symmetry in the resin to balance the resin flow to both passages. The resin supply conduits are configured so as to produce the dual parisons with the resin weld line of the multiple resin layers being located on the blow mold parting line. The resin conduits are positioned to minimize the center distance between parisons to reduce the size of the extrusion head. This is accomplished in part by feeding the resin downwardly before the resin flows into the cylindrical passages to form the parisons.
Patent EP-0428376-B1 (EP)
Inventor: HOLTON ROBERT A
IPC: C07C233/87
Filed: 1990-11-13
Granted: 1996-01-10
Abstract: Process for the preparation of a taxol intermediate comprising contacting an alcohol with an oxazinone having the formula: <CHEM> wherein R1 is aryl, heteroaryl, alkyl, alkenyl, alkynyl or OR7 wherein R7 is alkyl, alkenyl, alkynyl, aryl or heteroaryl; R2 and R5 are independently selected from hydrogen, alkyl alkenyl, alkynyl, aryl, heteroaryl, and OR8 wherein R8 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, or hydroxyl protecting group; and R3 and R6 are independently selected from hydrogen, alkyl, alkenyl, alkynyl, aryl and heteroaryl.
Patent EP-0431839-B1 (EP)
Inventor: GRUENBAUM JOSEPH
IPC: C12N5/10
Filed: 1990-11-29
Granted: 1995-08-09
Abstract: The invention relates to a transformed vertebrate animal sperm cells comprising foreign DNA sequences, and methods of preparing the same, and to transgenic animals generated by artifical insemination with such transformed sperm cells. The invention also provides a buffer solution particularly suitable for preserving sperm cells and for carrying out their transformation according to the invention. The buffer solution is also suitable for long-term storage of sperm cells.
Patent EP-0444379-B1 (EP)
Inventor: TARREGA I LLORET MIQUEL ANGEL
IPC: E05D15/06
Filed: 1990-12-27
Granted: 1993-12-15
Abstract: Mechamism for the assembly of sliding doors which consists of an upper rail (4) and a lower rail (5) on which an upper guide component (3) and a lower rolling component (2) move along, these being integral parts of the door (1). The rolling component (2) comprises a plaque (33) which is afixed to the door (1) and a wheel (34) with a peripherical groove (35). The guide component (3) consists of a support plaque (6) which can be attached to the door (1) and a gliding component (7) which can be anchored to the plaque (6), this being a flat piece (7) which has, at two of its opposite edges, longitudinal, central grooves (19-20) with a slightly convex outline. At least the groove (35) of the wheel (34) is slightly deeper than that of the rim of the rail (48) on which it moves along, the wings which form the groove resting in the longitudinal tracks (50) formed in the rail (2).
Patent EP-0406442-B1 (EP)
Inventor: ARAI YASUO
IPC: G11C7/22
Filed: 1989-12-19
Granted: 1997-09-17
Abstract: The means is of a data protecting means (310) for preventing erroneous writing in a data-holding circuit (307). A data protecting circuit (311) receives a data protect set/release select signal Sa outputted from a processor (330) and starts a second clocking means (316). When the second clocking means (316) measures a period T2, the data protecting circuit (311) detects the level of a chip select signal CS produced by a power source monitoring circuit (320) and sends a data protecting signal DP corresponding to the level of the signal Sa to a data-holding circuit (307) only when a main power source (305) is judged to be normal.
Patent EP-0411108-B1 (EP)
Inventor: OWECHKO YURI
IPC: H04B10/43
Filed: 1990-02-02
Granted: 1994-12-14
Abstract: Un réseau optique neuronal stocke des pondérations de transmission optique en tant que diffractions réparties de manière angulaire et spatiale dans un miroir à conjugaison de phases (PCM) (38), ledit PCM (38) utilisant un processus stimulé pour produire un faisceau de retour à conjugaison de phases sans mécanismes de pompage extérieurs séparés. Un signal d'erreur est produit en réponse à des différences entre les configurations optiques de sortie effective et désirée, et est utilisé pour régler les diffractions du PCM vers la sortie désirée. On peut employer un ou plusieurs plans d'images intermédiaires avec les plans d'entrée et de sortie. Les plans d'entrée et intermédiaire, ainsi que le signal d'erreur, sont de préférence affichés sur la surface d'un modulateur spatial (28) de lumière. Le signal optique de sortie est transformé en un format électrique afin de former le réseau neuronal, le signal d'erreur étant aussi produit de manière électrique. On réalise une augmentation significative de neurones et de la capacité d'interconnexion sans parasite entre les neurones, par comparaison avec les réseaux optiques neuronaux antérieurs.
Patent EP-0472527-B1 (EP)
Inventor: SALANKI TIBOR DR
IPC: H01F27/30
Filed: 1990-04-05
Granted: 1994-03-16
Abstract: Afin d'obtenir, malgré une haute compacité, une inductance de valve qui peut être refroidie par liquide de manière fiable et qui est silencieuse même à haute vitesse d'induction, comportant un noyau de bobine disposé à l'intérieur d'un cadre porteur en matière plastique et un enroulement de bobine d'arrêt (enroulement primaire 5) qui en est espacé de tous les côtés, le noyau de bobine (1; 2) est entouré, de tous les côtés d'une capsule isolante (3; 4) insonorisante servant en même temps de cadre porteur et qui est entourée à son tour par l'enroulement de la bobine d'arrêt (enroulement primaire 5); selon une configuration, la capsule isolante est assemblée en deux capsules isolantes partielles (3 et 4) en forme d'U dont les deux extrémités de branche ouvertes sont juxtaposées et dont les ouvertures du côté base du U peuvent être fermées par un couvercle (31 et 41) après l'introduction d'un noyau partiel en U (1 et 2).
Patent EP-0466784-B1 (EP)
Title: Gabarit destine a etre utilise lors de la fabrication d'articles en fibres de verre
Inventor: BLEASDALE DESMOND HAROLD
IPC: B32B3/06
Filed: 1990-04-10
Granted: 1995-08-16
Abstract: Le gabarit décrit sert à soutenir une couche d'un matériau plastique durcissable, pendant que celui-ci durcit pour former des nervures de renforcement creuses agglomérées à un article, obtenu par drapage, en matériau plastique renforcé par des fibres, pendant la fabrication dudit article. Le gabarit comprend une feuille foraminée (5), dont la région comprise entre chaque paire de trous voisins (6) est surélevée par rapport au plan dans lequel sont situés les bords des trous, au moyen d'un ou de plusieurs bossages saillants (7) joints entre eux par une membrane flexible (10). Des motifs rigidifiants (11) sont formés sur les bossages saillants. Un article produit au moyen d'un tel gabarit est également décrit.